laffeya Fermentation Lids Kit - 6 Sets Stainless Steel Wide Mouth Mason Jar Lids with Airlocks, Thermometer Strips, Silicone Rings & Grommets, Pickling Fermenting Kit (Jars Not Included)

• Fermentation Lids Kit includes 6 stainless steel lids, 7 silicone rings (6pcs inside lids,1pcs extra), 6 airlocks, 6 thermometer strips, and 10 silicone grommets (Jars Not Included)
• Universal Compatibility：Fits 3.38" (86mm) wide mouth jars (e.g., Ball/Kerr) in 4oz–64oz sizes. Pre-drilled 14mm hole enables easy airlock insertion without damaging grommets.
• Safe & Durable Materials：Made of stainless steel, silicone, and plastic (airlocks). Dishwasher safe – avoid boiling plastic airlocks to preserve quality.
• Airtight Seal & Auto Gas Release：Silicone rings create a tight seal to block oxygen. Airlocks automatically release fermentation gas, eliminating the need for manual burping and preventing contamination.
• Easy to Use & Reusable：Assemble in seconds by attaching the grommet and airlock, then screwing the lid onto the jar. All components are reusable, with spare grommets for long-term use.
• Practical Fermentation Tools：Included thermometer strips let you check the temperature of the fermenting mixture anytime. Perfect for crafting delicious, healthy treats like Kimchi, Kombucha, Yogurt, Sauerkraut, Pickles, Miso, Tempeh, Natto, and Hot Sauce.

Fermentation Lids, Mason Jar Lids, Airlocks for Fermenting, Fermentation Kit for Wide Mouth Jars- Stainless Steel Wide mouth Mason Jar Fermenting Lids for Making Sauerkraut Pickle Hot Sauce